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DC DC 스위칭 컨트롤러
(659 결과)PMIC(전력 관리 집적 회로) DC-DC 스위칭 컨트롤러는 입력 공급보다 높거나(부스트 또는 승압) 또는 아래(벅 또는 강압) 출력 공급 전압을 생성하도록 구성된 고효율 회로에 사용되는 전압 조정 IC입니다. 다른 토폴로지는 다음과 같습니다. 벅-부스트, 플라이백, 포워드, cuk, SEPIC, 풀 브리지, 하프 브리지 및 푸시풀. 이는 최소 전압과 초과 전압 "번오프"가 필요한 선형 레귤레이터와 다릅니다.
| 부분 # | 제조업체 | 설명 | 유효성 | 가격 | 수량 |
|---|---|---|---|---|---|
 UC2842ANGDC DC Switching Controllers | onsemi | 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDIP8, LEAD FREE, PLASTIC, DIP-8 | 재고 | - | |
 UC2843ADR2GDC DC Switching Controllers | onsemi | IC 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO14, LEAD FREE, PLASTIC, SOIC-14, Switching Regulator or Controller | 재고 | - | |
UC2843ANGDC DC Switching Controllers | onsemi | 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDIP8, LEAD FREE, PLASTIC, DIP-8 | 재고 | - | |
UC2844NGDC DC Switching Controllers | onsemi | 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDIP8, LEAD FREE, PLASTIC, DIP-8 | 재고 | - | |
UC2845NGDC DC Switching Controllers | onsemi | 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDIP8, LEAD FREE, PLASTIC, DIP-8 | 재고 | - | |
UC3842ADR2GDC DC Switching Controllers | onsemi | IC 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO14, LEAD FREE, PLASTIC, SOIC-14, Switching Regulator or Controller | 재고 | - | |
UC3842ANGDC DC Switching Controllers | onsemi | 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDIP8, LEAD FREE, PLASTIC, DIP-8 | 재고 | - | |
UC3842BNGDC DC Switching Controllers | onsemi | PWM Controller, 1A, 250kHz, 96% Duty Cycle, 8-Pin PDIP | 971 | 1+: $0.42710 | |
UC3845DR2GDC DC Switching Controllers | onsemi | 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO14, LEAD FREE, PLASTIC, SOIC-14 | 재고 | - | |
UC3845NGDC DC Switching Controllers | onsemi | IC 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDIP8, LEAD FREE, PLASTIC, DIP-8, Switching Regulator or Controller | 재고 | - | |
 MC33067DWGDC DC Switching Controllers | onsemi | High Performance Resonant Mode Controller, SO-16 WB, 47-TUBE | 재고 | - | |
 MC33067PGDC DC Switching Controllers | onsemi | 1MHz DC/DC Controller, Flyback, PDIP-16, 20V, 100mA | 465 | 1+: $1.39140 10+: $1.14340 25+: $1.00700
더 보기 | |
MC34067DWGDC DC Switching Controllers | onsemi | High Performance Resonant Mode Controller, SO-16 WB, 47-TUBE | 재고 | - | |
MC34067PGDC DC Switching Controllers | onsemi | High Performance Resonant Mode Controller, PDIP-16, 25-TUBE | 22 | - | |
 NCP5422ADR2GDC DC Switching Controllers | onsemi | Dual Out-of-Phase Synchronous Buck Controller, SOIC 16 LEAD, 2500-REEL | 재고 | - | |
 NCP5425DBR2GDC DC Switching Controllers | onsemi | Dual Synchronous Buck Controller, TSSOP 20 LEAD, 2500-REEL | 재고 | - | |
NCV3843BVDR2GDC DC Switching Controllers | onsemi | Current Mode PWM Controller, SOIC-14 NB, 2500-REEL | 6908 | - | |
NCV494BDR2GDC DC Switching Controllers | onsemi | DC/DC Controller, PWM, Push-Pull, SOIC, 40V, 200kHz | 1 | 1+: $2.05190 10+: $1.72000 30+: $1.51300 | |
TL494CDR2GDC DC Switching Controllers | onsemi | PWM Controller, Voltage Mode, 200kHz, 40V, 15mA, SOIC | 84 | 1+: $0.62590 10+: $0.61110 30+: $0.60130 | |
 UC2843BD1R2GDC DC Switching Controllers | onsemi | Current Mode PWM Controller, SOIC-8, 250kHz, 30V, 1A | 58120 | 1+: $0.12440 2500+: $0.11730 | |
UC3842BD1GDC DC Switching Controllers | onsemi | PWM Controller IC, 1A, 30V, 275kHz, SOIC, Surface Mount | 925 | - | |
UC3842BDGDC DC Switching Controllers | onsemi | PWM Controller IC, 1A, 250kHz, 30V, SOIC | 413 | - | |
UC3843BVDGDC DC Switching Controllers | onsemi | PWM Controller IC, SOIC, 250kHz, 30V, 1A | 재고 | - | |
 UC3844BVD1R2GDC DC Switching Controllers | onsemi | Current Mode PWM Controller, SOIC-8, 250kHz, 30V | 25 | 1+: $0.15100 2500+: $0.14240 | |
UC3844BVNGDC DC Switching Controllers | onsemi | High Performance Current Mode PWM Controller, 8 LEAD PDIP, 50-TUBE | 재고 | - |
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